Santa Rosa Half Marathon Course
A Fast, Scenic Run Through the Heart of the City
Experience the best of Santa Rosa on a course designed for speed, flow, and pure running enjoyment. The Santa Rosa Half Marathon offers a flat, fast route that showcases both the energy of downtown and the calm beauty of the cityβs extensive trail system.
Location & Time
Date: Sunday, August 23rd, 2026
Start Time: 7:30 AM
Start Line: 600 4th St,
Santa Rosa, CA 95404
USATF-Certification: CA17048RS
Course Cutoff Time: 5 Hours
The race begins in vibrant downtown Santa Rosa before quickly transitioning onto the Santa Rosa Creek Trail and Prince Memorial Greenway. From there, runners settle into long, uninterrupted stretches of paved pathway, winding alongside the creek and through tree-lined green spaces.
With minimal elevation changes and a smooth, continuous route, this course is built to help you find your rhythm and stay there. The return to downtown brings renewed energy from spectators and fellow runners, carrying you to a strong and memorable finish.
Why You’ll Love This Course
β Flat, fast course built for personal bests
β Beautiful creekside trails and shaded greenways
β Long, uninterrupted stretches perfect for pacing
β A smooth blend of downtown excitement and natural scenery
π Whether you’re chasing a PR or enjoying the journey, this course delivers the perfect half marathon experience from start to finish.